5-(Tributylstannyl)pyrimidine
5-(Tributylstannyl)pyrimidine (CAS: 144173-85-3; Formula: C16H30N2Sn; MW: 369.13) is an organotin compound used in chemical synthesis. As a key organometallic reagent, it facilitates cross-coupling reactions, particularly in the construction of complex organic molecules relevant to pharmaceutical research and material science. TSS supplies this compound with a minimum assay of 95%.
Organometallic Reagent for Organic Synthesis
5-(Tributylstannyl)pyrimidine serves as a valuable building block in Stille coupling reactions. Its organotin moiety allows for the efficient formation of carbon-carbon bonds with various organic halides and pseudohalides.
Pharmaceutical Intermediate Synthesis
This compound can be employed in the synthesis of novel heterocyclic compounds, which are often core structures in the development of new pharmaceutical agents.
Material Science Applications
The ability to introduce pyrimidine rings via Stille coupling makes 5-(Tributylstannyl)pyrimidine useful in the development of functional organic materials with specific electronic or optical properties.
| Molecular weight | 369.13 |
|---|---|
| Empirical formula | C16H30N2Sn |
| Assay | 95% |
| Boiling point | 134-138 °C/2 mmHg |
| Density | 1.117 g/mL at 25 °C |
| Refractive index | n20/D 1.515 |
Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P314Get medical attention if you feel unwell
- P501Dispose of contents and container per local regulations
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2788 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 21-25-36/38-48/23/25-50/53 |
| Safety statements (S) | 36/37/39-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-(Tributylstannyl)pyrimidine used for?
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5-(Tributylstannyl)pyrimidine is used as an organometallic reagent in organic synthesis, particularly for Stille coupling reactions to form carbon-carbon bonds and in the synthesis of heterocyclic compounds for pharmaceutical and material science applications.
What are the CAS number and formula for 5-(Tributylstannyl)pyrimidine?
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The CAS number is 144173-85-3, and the molecular formula is C16H30N2Sn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(Tributylstannyl)pyrimidine with a minimum assay of 95%. This is a technical/research grade material, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-(Tributylstannyl)pyrimidine be handled safely?
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5-(Tributylstannyl)pyrimidine is a toxic and hazardous substance. It is labelled with GHS06, GHS08, and GHS09 symbols, and carries a Danger signal word. It is harmful if swallowed or in contact with skin, causes skin and serious eye irritation, causes damage to organs through prolonged or repeated exposure, and is very toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area, and avoid release to the environment.
How is 5-(Tributylstannyl)pyrimidine packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international regulations for hazardous materials. Specific packaging details can be provided upon request.
How can I request a sample or quote for 5-(Tributylstannyl)pyrimidine?
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To request a sample or quote, please contact the TSS sales team via the website or by phone, providing your contact details and the product CAS number (144173-85-3).
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